Vox Royalty Corp (CVE:VOX) (OTCMKTS:VOXCF) revealed that it has struck a non-binding letter of intent with Electric Royalties Ltd (CVE:ELEC) (OTCMKTS:ELECF) for it to acquire a portfolio of two graphite royalties from Vox. The rapidly growing Toronto-based royalty company with a portfolio already spanning several continents, said the graphite portfolio consists of...